248349600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2072

約数の個数: 216

約数和(自身を含む): 927714060

約数和(自身を除く): 679364460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 30, 32, 34, 36, 40, 45, 48, 50, 51, 60, 68, 72, 75, 80, 85, 90, 96, 100, 102, 120, 136, 144, 150, 153, 160, 170, 180, 200, 204, 225, 240, 255, 272, 288, 300, 306, 340, 360, 400, 408, 425, 450, 480, 510, 544, 600, 612, 680, 720, 765, 800, 816, 850, 900, 1020, 1200, 1224, 1275, 1360, 1440, 1530, 1632, 1700, 1800, 2029, 2040, 2400, 2448, 2550, 2720, 3060, 3400, 3600, 3825, 4058, 4080, 4896, 5100, 6087, 6120, 6800, 7200, 7650, 8116, 8160, 10145, 10200, 12174, 12240, 13600, 15300, 16232, 18261, 20290, 20400, 24348, 24480, 30435, 30600, 32464, 34493, 36522, 40580, 40800, 48696, 50725, 60870, 61200, 64928, 68986, 73044, 81160, 91305, 97392, 101450, 103479, 121740, 122400, 137972, 146088, 152175, 162320, 172465, 182610, 194784, 202900, 206958, 243480, 275944, 292176, 304350, 310437, 324640, 344930, 365220, 405800, 413916, 456525, 486960, 517395, 551888, 584352, 608700, 620874, 689860, 730440, 811600, 827832, 862325, 913050, 973920, 1034790, 1103776, 1217400, 1241748, 1379720, 1460880, 1552185, 1623200, 1655664, 1724650, 1826100, 2069580, 2434800, 2483496, 2586975, 2759440, 2921760, 3104370, 3311328, 3449300, 3652200, 4139160, 4869600, 4966992, 5173950, 5518880, 6208740, 6898600, 7304400, 7760925, 8278320, 9933984, 10347900, 12417480, 13797200, 14608800, 15521850, 16556640, 20695800, 24834960, 27594400, 31043700, 41391600, 49669920, 62087400, 82783200, 124174800, 248349600]

約数ペア:

[(1, 248349600), (2, 124174800), (3, 82783200), (4, 62087400), (5, 49669920), (6, 41391600), (8, 31043700), (9, 27594400), (10, 24834960), (12, 20695800), (15, 16556640), (16, 15521850), (17, 14608800), (18, 13797200), (20, 12417480), (24, 10347900), (25, 9933984), (30, 8278320), (32, 7760925), (34, 7304400), (36, 6898600), (40, 6208740), (45, 5518880), (48, 5173950), (50, 4966992), (51, 4869600), (60, 4139160), (68, 3652200), (72, 3449300), (75, 3311328), (80, 3104370), (85, 2921760), (90, 2759440), (96, 2586975), (100, 2483496), (102, 2434800), (120, 2069580), (136, 1826100), (144, 1724650), (150, 1655664), (153, 1623200), (160, 1552185), (170, 1460880), (180, 1379720), (200, 1241748), (204, 1217400), (225, 1103776), (240, 1034790), (255, 973920), (272, 913050), (288, 862325), (300, 827832), (306, 811600), (340, 730440), (360, 689860), (400, 620874), (408, 608700), (425, 584352), (450, 551888), (480, 517395), (510, 486960), (544, 456525), (600, 413916), (612, 405800), (680, 365220), (720, 344930), (765, 324640), (800, 310437), (816, 304350), (850, 292176), (900, 275944), (1020, 243480), (1200, 206958), (1224, 202900), (1275, 194784), (1360, 182610), (1440, 172465), (1530, 162320), (1632, 152175), (1700, 146088), (1800, 137972), (2029, 122400), (2040, 121740), (2400, 103479), (2448, 101450), (2550, 97392), (2720, 91305), (3060, 81160), (3400, 73044), (3600, 68986), (3825, 64928), (4058, 61200), (4080, 60870), (4896, 50725), (5100, 48696), (6087, 40800), (6120, 40580), (6800, 36522), (7200, 34493), (7650, 32464), (8116, 30600), (8160, 30435), (10145, 24480), (10200, 24348), (12174, 20400), (12240, 20290), (13600, 18261), (15300, 16232)]